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33 lines
699 B
C++
33 lines
699 B
C++
#include <pybind11/embed.h>
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namespace py = pybind11;
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PYBIND11_EMBEDDED_MODULE(test_cmake_build, m)
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{
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m.def("add", [](int i, int j)
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{
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return i + j;
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});
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}
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int main(int argc, char* argv[])
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{
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if (argc != 2)
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{
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throw std::runtime_error("Expected test.py file as the first argument");
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}
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auto* test_py_file = argv[1];
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py::scoped_interpreter guard{};
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auto m = py::module_::import("test_cmake_build");
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if (m.attr("add")(1, 2).cast<int>() != 3)
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{
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throw std::runtime_error("embed.cpp failed");
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}
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py::module_::import("sys").attr("argv") = py::make_tuple("test.py", "embed.cpp");
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py::eval_file(test_py_file, py::globals());
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}
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